package thread;

public class SyncDemo1 {
    public static void main(String[] args) {
//        Shop shop = new Shop();
        Shop shop1 = new Shop();
        Shop shop2 = new Shop();
        Thread t1 = new Thread("范传奇") {
            public void run() {
//                shop.buy();
                shop1.buy();
            }
        };
        Thread t2 = new Thread("王克晶") {
            public void run() {
//                shop.buy();
                shop2.buy();
            }
        };
        t1.start();
        t2.start();
    }
}

class Shop {
    public void buy() {
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName() + ":挑衣服...");
            Thread.sleep(5000);
//                    synchronized (this) {
            synchronized ("hi") {
//                    synchronized (new Object()) {
                System.out.println(t.getName() + ":正在试衣服...");
                Thread.sleep(5000);
            }
            System.out.println(t.getName() + ":结账离开");
        } catch (InterruptedException e) {
            e.printStackTrace();
        }


    }
}


